The National Bison Range is administered by the U.S. Fish and Wildlife Service as part of the National Wildlife Refuge System. It was established in 1908 and is one of the oldest Wildlife Refuges in the nation.
A large portion of the 18, 500 acre...
The National Bison Range is administered by the U.S. Fish and Wildlife Service as part of the National Wildlife Refuge System. It was established in 1908 and is one of the oldest Wildlife Refuges in the nation.
A large portion of the 18, 500 acre...
The National Bison Range is administered by the U.S. Fish and Wildlife Service as part of the National Wildlife Refuge System. It was established in 1908 and is one of the oldest Wildlife Refuges in the nation.
A large portion of the 18, 500 acre...
Black-footed ferret at borrow entrance investigating scientific equipment laying on ground. The black-footed ferret is one of the most endangered mammals in North America.
For more information about the status of black-footed ferrets visit...
White-tailed deer are generally distinguished from mule or black-tailed deer by their longer tail that is brown rather than black on the dorsal surface, a smaller metatarsal gland, and, in adult males, antlers with prongs arising from a single main...
Birds; Bluethroats; Yukon Delta National Wildlife Refuge; Alaska
The Bluethroat is one of the smallest members of the Thrush family measuring 5.5 (14 cm) inches in length. The colorful blue throat pattern distinguishes this breeding male from other species. Nests are found on the tundra in thickets near water....
Birds; Bluethroats; Yukon Delta National Wildlife Refuge; Alaska
The Bluethroat is one of the smallest members of the Thrush family measuring 5.5 (14 cm) inches in length. The colorful blue throat pattern distinguishes this breeding male from other species. Nests are found on the tundra in thickets near water....
Birds; Bluethroats; Yukon Delta National Wildlife Refuge; Alaska
The Bluethroat is one of the smallest members of the Thrush family measuring 5.5 (14 cm) inches in length. The colorful blue throat pattern distinguishes this breeding male from other species. Nests are found on the tundra in thickets near water....
The Bluethroat is one of the smallest members of the Thrush family measuring 5.5 (14 cm) inches in length. The colorful blue throat pattern distinguishes this breeding male from other species. Nests are found on the tundra in thickets near water....
Birds; Bluethroats; Yukon Delta National Wildlife Refuge; Alaska
The Bluethroat is one of the smallest members of the Thrush family measuring 5.5 (14 cm) inches in length. The colorful blue throat pattern distinguishes this breeding male from other species. Nests are found on the tundra in thickets near water....
The Bluethroat is one of the smallest members of the Thrush family measuring 5.5 (14 cm) inches in length. The colorful blue throat pattern distinguishes this breeding male from other species. Nests are found on the tundra in thickets near water.
Boat dock damage in Midway Atoll harbor after a tsunami generated by a powerful earthquake off the coast of Japan struck the refuge at 11:36 PM on Thursday, March 10th and continued for the next few hours. Fortunately, Midway residents received...
One of several rivers that pass under the Dalton Highway, these rivers are gateways for invasive plants to move down the river system into refuges like the Kanuti, and Koyukuk NWR; Kanuti National Wildlife Refuge; KNWR; Recreation; Tourism;...
Gull standing on black, sparkling sand with one leg lifted in air with sand particles sticking to foot. For more information about birds visit http://www.fws.gov/birds/.
Eight brown pelicans in flight. The Brown Pelican is the only exclusively marine member of the pelican family, and the only one that regularly dives for its food.
